The Famous Gordon Ramsay Burger ... Keto-fied | Hip2Keto

Ingredients

• 2 pounds of 80/20 ground beef
• 1/2 egg, lightly beaten
• 1/2 cup mayonnaise
• 3 tablespoons Dijon mustard
• 1/2 stick of butter, melted for basting
• 4 keto hamburger buns
• 1 large white onion, sliced into 1/4 inch rounds
• 4 slices of Monterey Jack cheese (you may have to buy a block and slice your own)
• 1 large tomato, sliced 1/4 inch thick
• 1 head of butter lettuce
• 2 teaspoons of salt
• 1/2 teaspoon of pepper
• 1 tablespoon olive oil